Results 31 to 40 of about 6,338 (225)
Geosciences, 2023 The utilization of dimension stone in construction has been prevalent since ancient times; however, its application in modern construction has gained significant attention over the last few decades. This research aimed to assess the physical and strength
Muhammad Nawaz +7 more
doaj +1 more source
Case Studies in Construction Materials, 2023 In the field of rock engineering, uniaxial compressive strength (UCS) is a crucial mechanical parameter that cannot be ignored. Due to the difficulty in obtaining high-quality rock core samples in some projects, it is essential to develop a reliable UCS ...
Meng Wang +3 more
doaj +1 more source
Schmidt Hammer exposure dating (SHED):Calibration procedures, new exposure age data and an online calculator [PDF]
, 2017 Recent research has established Schmidt Hammer exposure dating (SHED) as an effective method for dating glacial landforms in the UK. This paper presents new data and discussion to clarify and to evaluate calibration procedures.
Dortch, Jason M. +21 more
core +1 more source
An Infrared Thermography Approach to Evaluate the Strength of a Rock Cliff
Remote Sensing, 2021 The mechanical strength is a fundamental characteristic of rock masses that can be empirically related to a number of properties and to the likelihood of instability phenomena.
Marco Loche +9 more
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USING THE SCHMIDT HAMMER TO IMPROVE THE FORECASTING ACCURACY OF THE ROCKFALL ACTIVITY INDEX (RAI)
, 2023 The Schmidt hammer is a widely used and inexpensive instrument for estimating rock strength either in the lab or in the field. Our research team tested the accuracy and repeatability of the Schmidt hammer to estimate rock strength on six Alaskan rock ...
Herrman, Daisy, Darrow, Margaret
core
Prediksi Kuat Tekan Beton Agregat Recycled Campuran Air Laut dengan Schmidt Rebound Hammer Test
Rekayasa Sipil, 2023 Nowadays, using recyled aggregate and seawater as replacing natural aggregate and freshwater in mixing have been main priority to be a new concrete construction material.
Lusman Sulaiman +3 more
doaj +1 more source
Activism as education in and through the youth climate justice movement
British Educational Research Journal, EarlyView.Abstract Young people worldwide are increasingly participating in a global movement for climate justice, yet to date, little research has examined how youth climate justice activists conceive of and experience activism as education. The present study used in‐depth, semi‐structured interviews with 16 US climate justice activists (aged 15–17) to address ...
Carlie D. Trott
wiley +1 more source
Correlation Between Cerchar Abrasivity Index with Rock Properties in Sandstone and Tuff Samples [PDF]
Muhandisī-i manābi̒-i ma̒danīThe abrasivity of materials is of vital importance in selecting an affordable excavation method in the early stages of a tunneling project. The amount of specific energy and the Mode I and Mode II stress intensity factors in the eroded disc is more than ...
M. Hosseini, D. Fakhri, N. Behnam
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Schmidt hammer exposure dating for brick masonry
Geochronometria, 2020 This research investigates the validity of the Schmidt hammer exposure dating (SHED) technique as a complementary means to date monuments according to the evaluation of the brick decay from masonry exposed to climatic conditions. The degree of surface weathering, I<sub>5</sub> (%) is calculated as an indicator of the ageing effect and ...
openaire +1 more source
Consumer Adoption of Internet of Things
Journal of Consumer Behaviour, Volume 24, Issue 2, Page 673-693, March 2025.ABSTRACT The Internet of Things (IoT), a pivotal technology in enhancing user connectivity, faces a paradox: its widespread potential yet limited consumer adoption. This study addresses this dichotomy by synthesizing a large‐scale meta‐analytic structural equation modeling (MASEM) and hierarchical linear meta‐analysis (HiLMA) of 2736 effect sizes from ...
Wagner Junior Ladeira +6 more
wiley +1 more source